CN209320261U - A kind of mold of three material co-extrusion - Google Patents
A kind of mold of three material co-extrusion Download PDFInfo
- Publication number
- CN209320261U CN209320261U CN201822136971.5U CN201822136971U CN209320261U CN 209320261 U CN209320261 U CN 209320261U CN 201822136971 U CN201822136971 U CN 201822136971U CN 209320261 U CN209320261 U CN 209320261U
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- China
- Prior art keywords
- material chamber
- thermoregulator
- mold
- chamber
- electric heating
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of molds of three material co-extrusions, including co-extruding mould ontology, co-extruding mould ontology successively offers the first material chamber, the second material chamber and third material chamber from top to bottom, the inner wall of first material chamber, the second material chamber and third material chamber is fixedly installed with electric heating wire, and one end of the first material chamber, the second material chamber and third material chamber passes through conveying pipeline respectively and is fixedly connected with one end of discharging gate.The mold of the utility model three material co-extrusions of one kind, the corresponding electric heating wire work for expecting intracavitary portion of the first thermoregulator, second temperature adjuster and the control of third thermoregulator installed by the housing top end of co-extruding mould ontology, convenient for controlling the degree of heat of different material chamber materials insides, guarantee that the temperature proportional of three kinds of materials is constant；The winding ring being arranged by the nozzle surface that discharges, by being cooled and shaped to the material of extrusion moulding, improving the molding rate of article, to improve the production efficiency of product in pumping for water pump to winding ring.
Description
Technical field
The utility model relates to a kind of mold, in particular to a kind of mold of three material co-extrusions.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.
Existing co-extruding mould during the work time, is unable to control the temperature ratio of each material chamber materials inside, influences object
The production quality of product, while the article produced, when squeezing out, molding is slower, influences the working efficiency of article processing.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of mold of three material co-extrusions
Existing co-extruding mould during the work time, is unable to control the temperature ratio of each material chamber materials inside, influences the production of article
Quality, at the same produce article squeeze out when, form it is slower, influence article processing working efficiency the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of mold of three material co-extrusions, including co-extrusion
Die ontology, the co-extruding mould ontology successively offer the first material chamber, the second material chamber and third material chamber from top to bottom, and described
The inner wall of one material chamber, the second material chamber and third material chamber is fixedly installed with electric heating wire, the first material chamber, the second material chamber and
One end of three material chambers passes through three conveying pipelines respectively and is fixedly connected with one end of discharging gate, and the surface of the discharging gate is arranged with
Ring, and the junction of the lantern ring and discharging gate is arranged with winding pipe, the shell side of the co-extruding mould ontology is fixedly mounted
There is water tank, the inside of the water tank is fixedly installed with water pump, and the water inlet end of the water pump is fixedly connected with one end of winding pipe, institute
The other end for stating winding pipe is connected to the inside of water tank.
As a kind of optimal technical scheme of the utility model, the first material chamber, the second material chamber and third material chamber it is interior
Portion is interspersed to be connected with auger bar, and one end of three auger bars is rotatablely connected with the output shaft of three driving motors respectively.
As a kind of optimal technical scheme of the utility model, the housing tip of the co-extruding mould ontology is separately installed with
First thermoregulator, second temperature adjuster and third thermoregulator, first thermoregulator and the first material are intracavitary
The electric heating wire of wall installation is electrically connected, and the electric heating wire that the second temperature adjuster is installed with the second material cavity wall electrically connects
It connecing, the electric heating wire of the third thermoregulator and the installation of third material cavity wall is electrically connected, first thermoregulator,
Second temperature adjuster and third thermoregulator are electrically connected with external power supply respectively.
As a kind of optimal technical scheme of the utility model, the top of the water tank offers water inlet, the water inlet
The inside of mouth is interspersed to be connected with inlet tube, and the threaded one end of the inlet tube is connected with threaded cap.
As a kind of optimal technical scheme of the utility model, the water pump and driving motor pass through outer water pump control respectively
System switch and driving motor control switch and external power supply are electrically connected.
Compared with prior art, the utility model has the beneficial effects that the mold of the utility model three material co-extrusions of one kind, leads to
Cross the first thermoregulator, second temperature adjuster and the third thermoregulator control of the housing top end installation of co-extruding mould ontology
The corresponding electric heating wire work for expecting intracavitary portion of system guarantees three kinds of materials convenient for controlling the degree of heat of different material chamber materials insides
Temperature proportional it is constant；The winding ring being arranged by the nozzle surface that discharges, by pumping for water pump to winding in ring, to extrusion moulding
Material is cooled and shaped, and the molding rate of article is improved, to improve the production efficiency of product；Pass through the first material chamber, second
Expect the auger bar of chamber and the intracavitary portion's installation of third material, it is uniform convenient for feeding.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model.
In figure: 1, co-extruding mould ontology；2, discharging gate；3, lantern ring；4, water tank；5, water pump；6, winding pipe；7, the first material
Chamber；8, the second material chamber；9, third material chamber；10, electric heating wire；11, auger bar；12, conveying pipeline；13, the first thermoregulator；
14, second temperature adjuster；15, third thermoregulator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of mold of three material co-extrusions, including co-extruding mould ontology 1, co-extrusion
Die ontology 1 successively offers the first material chamber 7, the second material chamber 8 and third material chamber 9, the first material chamber 7, the second material chamber 8 from top to bottom
Electric heating wire 10, one end of the first material chamber 7, the second material chamber 8 and third material chamber 9 are fixedly installed with the inner wall of third material chamber 9
It is fixedly connected respectively by three conveying pipelines 12 with one end of discharging gate 2, the surface of discharging gate 2 is arranged with lantern ring 3, and lantern ring 3
It is arranged with winding pipe 6 with the junction of discharging gate 2, the shell side of co-extruding mould ontology 1 is fixedly installed with water tank 4, water tank 4
Inside is fixedly installed with water pump 5, and the water inlet end of water pump 5 is fixedly connected with one end of winding pipe 6, the other end and water of winding pipe 6
The inside of case 4 is connected to.
Preferably, the inside of the first material chamber 7, the second material chamber 8 and third material chamber 9, which is interted, is connected with auger bar 11, and three
One end of auger bar 11 is rotatablely connected with the output shaft of driving motor respectively, by the auger bar 11 of interspersed connection, is convenient for three kinds
Material conveying uniform guarantees that three kinds of material blending ratios are certain.
Preferably, the housing tip of co-extruding mould ontology 1 is separately installed with the first thermoregulator 13, second temperature is adjusted
Device 14 and third thermoregulator 15, the electric heating wire 10 that the first thermoregulator 13 is installed with 7 inner wall of the first material chamber electrically connect
Connect, second temperature adjuster 14 and 8 inner wall of the second material chamber installation electric heating wire 10 be electrically connected, third thermoregulator 15 with
The electric heating wire 10 of 9 inner wall of third material chamber installation is electrically connected, the first thermoregulator 13, second temperature adjuster 14 and third
Thermoregulator 15 is electrically connected with external power supply respectively, passes through the first thermoregulator 13, the second temperature adjuster of installation
14 and third thermoregulator 15 control corresponding electric heating wire 10 and work.
Preferably, the top of water tank 4 offers water inlet, and the inside of water inlet is interspersed to be connected with inlet tube, inlet tube
Threaded one end is connected with threaded cap, the threaded rod being connected through a screw thread, convenient for regularly replacing to the water inside water tank 4.
Preferably, water pump 5 and driving motor are respectively by outer water pump control switch and driving motor control switch and outer
Connect power supply electric connection.
When specifically used, the mold of the utility model three material co-extrusions of one kind, when needing the mold using the three material co-extrusion,
Three kinds of materials are injected separately into the first material chamber 7, the second material chamber 8 and third material chamber 9, then logical by driving motor control switch
Motor of overdriving rotation drives auger bar 11 to rotate, and uniformly squeezes out material chamber materials inside by the rotation of auger bar 11, guarantees three
Kind material keeps certain blending ratio, is then " WK-668 " by the signal that the surface of shell of co-extruding mould ontology 1 is installed
First thermoregulator 13, second temperature adjuster 14 and third thermoregulator 15 adjust the corresponding electricity for expecting intracavitary portion respectively
Heater strip 10 works, and guarantees the corresponding temperature ratio of three kinds of materials, when three kinds of materials are squeezed out from discharging gate 2, passes through water pump control
System switch opens water pump 5, and the water inside water tank 4 is pumped into winding pipe 6 by water pump 5, carries out to the article of extrusion molding
It is cooling, accelerate the molding of article, improves the production efficiency of article.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mold of three material co-extrusions, including co-extruding mould ontology (1), which is characterized in that the co-extruding mould ontology (1) from
The first material chamber (7), the second material chamber (8) and third material chamber (9), the first material chamber (7), the second material chamber are successively offered under
(8) be fixedly installed with electric heating wire (10) with the inner wall of third material chamber (9), the first material chamber (7), the second material chamber (8) and
One end of third material chamber (9) passes through three conveying pipelines (12) respectively and is fixedly connected with one end of discharging gate (2), the discharging gate
(2) surface is arranged with lantern ring (3), and the junction of the lantern ring (3) and discharging gate (2) is arranged with winding pipe (6), described total
The shell side of extruding mold ontology (1) is fixedly installed with water tank (4), and the inside of the water tank (4) is fixedly installed with water pump (5),
The water inlet end of the water pump (5) is fixedly connected with one end of winding pipe (6), the other end and water tank (4) of the winding pipe (6)
Inside connection.
2. a kind of mold of three material co-extrusion according to claim 1, it is characterised in that: the first material chamber (7), the second material
The inside of chamber (8) and third material chamber (9) is interspersed to be connected with auger bar (11), one end of three auger bars (11) respectively with
The output shaft rotation connection of three driving motors.
3. a kind of mold of three material co-extrusion according to claim 1, it is characterised in that: the co-extruding mould ontology (1)
Housing tip is separately installed with the first thermoregulator (13), second temperature adjuster (14) and third thermoregulator (15),
The electric heating wire (10) of first thermoregulator (13) and the installation of the first material chamber (7) inner wall is electrically connected, second temperature
The electric heating wire (10) for spending adjuster (14) and the installation of the second material chamber (8) inner wall is electrically connected, the third thermoregulator
(15) electric heating wire (10) with the installation of third material chamber (9) inner wall is electrically connected, first thermoregulator (13), the second temperature
Adjuster (14) and third thermoregulator (15) is spent to be electrically connected with external power supply respectively.
4. a kind of mold of three material co-extrusion according to claim 1, it is characterised in that: the top of the water tank (4) opens up
There is water inlet, the inside of the water inlet is interspersed to be connected with inlet tube, and the threaded one end of the inlet tube is connected with threaded cap.
5. a kind of mold of three material co-extrusion according to claim 2, it is characterised in that: the water pump (5) and driving motor
It is electrically connected respectively by outer water pump control switch and driving motor control switch and external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136971.5U CN209320261U (en) | 2018-12-19 | 2018-12-19 | A kind of mold of three material co-extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136971.5U CN209320261U (en) | 2018-12-19 | 2018-12-19 | A kind of mold of three material co-extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320261U true CN209320261U (en) | 2019-08-30 |
Family
ID=67727452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136971.5U Expired - Fee Related CN209320261U (en) | 2018-12-19 | 2018-12-19 | A kind of mold of three material co-extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117400509A (en) * | 2023-12-15 | 2024-01-16 | 四川省宜宾普什建材有限责任公司 | PE pipe extrusion molding device and process with guiding conveying structure |
-
2018
- 2018-12-19 CN CN201822136971.5U patent/CN209320261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117400509A (en) * | 2023-12-15 | 2024-01-16 | 四川省宜宾普什建材有限责任公司 | PE pipe extrusion molding device and process with guiding conveying structure |
| CN117400509B (en) * | 2023-12-15 | 2024-02-23 | 四川省宜宾普什建材有限责任公司 | PE pipe extrusion molding device and process with guiding conveying structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211219 |